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Years Shipping
From classic ASP.NET to .NET Core — twelve years in the same stack.
Md. Sohel RanaSenior Engineer10+ years
Full-stack engineer building enterprise web applications end-to-end — from API design and data modeling to the Angular and React front-ends users actually touch. A portfolio told as a short story: where I started, what I've shipped, and what I'm looking for next.
I studied CSE at Mawlana Bhashani Science and Technology University — four years of algorithms, data structures, databases, and software engineering fundamentals that still anchor the way I build today.
Somewhere along the way I picked C# and the .NET ecosystem and committed to it. By graduation in December 2014, I had a degree, a stack I trusted, and one question: where do I get to build something real?
In July 2015 I joined Adaptive Enterprise Limited in Dhaka as a software engineer, and I've been there ever since. Seven years writing code, three years leading it — long enough to watch the stack mature from Web Forms into ASP.NET Core, and long enough to mentor engineers who are now mentoring engineers themselves.
Promoted into the senior role in 2022. Today I lead backend and frontend work across enterprise web applications, set technical direction, and mentor the engineers behind me.
The first seven years at Adaptive — head down, building. This is where I learned the stack from the inside out and earned the promotion to senior.
A second engagement I've carried alongside the day job for the same ten years. Smaller scope, more focus on the front end and a Windows-side service.
A decade at one company teaches you something a job-hop never will: how the code you wrote three years ago feels when you're the one who has to maintain it.
— Field notes, 2026A selection of the systems I've designed and shipped over the last few years — most of them enterprise healthcare and clinical platforms, built on a stack of .NET Core, Angular, MSSQL, Redis, WebRTC, and SignalR.
An end-to-end Indian telehealth platform connecting patients, doctors, and admins. I led full-stack delivery — from API design and real-time call infrastructure to the patient-facing Angular app — covering scheduling, clinical records, live consultation, and integrated billing.
A Bangladeshi electronic medical records and telemedicine platform built on the same architectural foundation as SCOHN, tuned for local hospitals and clinics. Same core capability set, with role-based access for patients, doctors, and administrators.
End-to-end clinical record portals built on ASP.NET Web API and Angular 13, with PrimeNG controls, jQuery, and Bootstrap powering a clean, data-dense UI for healthcare staff.
A full applicant-tracking and recruitment workflow on ASP.NET Web API and Angular 12. Custom forms, role-based access, and PrimeNG components for the hiring team.
A searchable medical-coding reference platform built on classic ASP.NET with C# and SQL Server, with Telerik controls handling the heavier data grids.
The Angular 13 front end for a banking platform, paired with PrimeNG controls and a Windows service handling background processing and integrations.
A modern inventory platform for tracking stock, purchase orders, and warehouse movements in real time. Built on a Node.js REST API with PostgreSQL, an Angular front end, and Redis caching for hot lookups and live dashboards.
A full school operations platform covering admissions, academics, finance, and parent communication. Built on a Node.js API with PostgreSQL, an Angular front end, and Redis for caching timetables, dashboards, and live notifications.
A fast, touch-friendly POS for retail counters and quick-service outlets. Built on a Node.js API with PostgreSQL, an Angular front end, and Redis-backed session and cart state — with offline-tolerant sync for unstable network conditions.
An end-to-end HR platform covering the full employee lifecycle — from hire to retire. Built on a Node.js API with PostgreSQL, an Angular front end, and Redis for caching org charts, dashboards, and live attendance feeds.
A full storefront and admin back-office for online retail — covering catalog, checkout, and fulfilment on the customer side, plus a complete operations portal for merchandising, orders, and analytics. Built on a Node.js API with PostgreSQL, an Angular front end, and Redis for cart, session, and catalog caching.
A complete restaurant platform with a customer-facing website for menu browsing, reservations, and online ordering — plus an admin panel for kitchen, staff, and operations. Built on a Node.js API with PostgreSQL, an Angular front end, and Redis powering live order tracking and the kitchen display board.
Twelve years in, I've narrowed down to a stack I can move quickly in — and I'm comfortable picking up whatever else a project calls for.
After ten years at the same company, I'm starting to think about the next chapter. The questions I'm asking: where can twelve years of .NET experience compound the most? What does a senior role look like in a team that ships globally, not just regionally? And how do I keep the part of this work I love — mentoring, code review, untangling messy systems — at the center of whatever comes next?
Senior and lead engineering roles in .NET, Angular, and React. Based in Dhaka and open to remote, hybrid, or relocation for the right team. The best way to start a conversation is by email — I read everything.
If any of this resonates, send a note. I usually reply within a day or two.